Real Estate Loans Consumer Loans Commercial Loans National Banks 60 percent 20 percent 20 percent nk a 30 percent 30 percent 10 percent Bank B 56 percent 28 percent 16 percent a. What is Bank A's standard deviation of its asset allocation proportions relative to the national banks average? Use the formula in the textbook What does the result mean? . What is Bank B's standard deviation of its asset allocation proportions relative to the national banks average? Use the formula in the textbook. What does the result mean